The Daily Mail says Chelsea have made an offer for the 15-year-old striker.

The European champions are understood to have offered a deal worth £1.75m for Unal, who has scored 170 goals in 102 games in the academy league and is expected to represent Turkey in U20 World Cup this summer.

Bursaspor's head of youth Necmettin Kocaman said: "Chelsea have made an offer for Enes, however, we hope he will play for our senior team before making such a move."